55 litres 24.5 x 14' x 10' ( 82 x 35x25 cm) heavy duty travel duffle combo/ 3 carry handles/ large main compartment features zip -up divider system/main compartment padded on all sides 2 inner zip mesh compartments removable duffle shoulder strap padded back with stowing shoulder traps outer zip compartment 2 side compartments 2 adjustable compression straps with quick release buckle